TH181C3 - Solar rice cooker - Google Patents

Abstract

This solar rice cooker is compact and strong and consists of three important parts: the first is a heat collector box that collects heat from both direct and reflected solar radiation, and the second part is the reflector. Sun rays into the heat collection box, part 3 is a container for rice. The heat inside the solar rice cooker is obtained from the heat radiation of the sun, both from direct rays. And the rays reflected by the solar reflector The resulting heat is deposited in the heat collector box. To transfer heat to the air inside and the rice in the rice container until cooked. The solar rice cooker can be used to cook rice instead of using electricity, gas, charcoal or firewood in places where there is a lack of such energy. But must have a sufficient amount of solar radiation intensity

Claims (1)

1. Solar rice cooker has a feature that consists of: Part 1, heat storage box. It looks like an open square box at the top. The outer box is made of wood and the inner box is made of metal, painted black on all sides for heat collection, with insulation between the outer and inner boxes. On all four sides, including the bottom The top has a clear glass cover that can be opened and closed as needed. Part 2 Solar reflector set It is a rectangular sheet consisting of a frame reflecting the sun's rays. Made of thick plywood In the center there is a reflector made of a mirror. And has U-shaped mounting ears To attach solar reflector to the heat collector box. Part 3 Rice container for cooking rice. It looks like a rectangular tray with a lid on top and a handle. Made of thin stainless steel sheet. The exterior of the rice container is painted black on all sides to help with heat build-up. Top with cover For keeping the heat and steam out of the rice container